WU WEIDAN has a total of 11 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States and China. Its main competitors in its focus markets civil engineering, consumer goods and electrical machinery and energy are LHA JEH KUN, VOLIN DEE and FRASER MARK ANDREW.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 6 | |
#2 | China | 5 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Consumer goods | |
#3 | Electrical machinery and energy | |
#4 | Environmental technology | |
#5 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Swimming pools | |
#2 | Walking sticks | |
#3 | Climate change mitigation in buildings | |
#4 | Office furniture | |
#5 | Non-portable lighting devices |
# | Name | Total Patents |
---|---|---|
#1 | Wu Weidan | 11 |
Publication | Filing date | Title |
---|---|---|
CN103806743A | Sunshade with advertising board | |
US2010095992A1 | Outdoor Windproof Umbrella | |
US2006272692A1 | Party-tent with an illuminating device | |
US2006266398A1 | Sunshade with Illuminating Device | |
CN1864581A | A solar umbrella with lamp | |
US2006266401A1 | A Tarpaulin Shelter with Collapsible Doorframes | |
US2006243313A1 | Bar table shelter | |
US2005241688A1 | Portable collapsible tent | |
CN1483904A | Plug joint type quick assembling mat shelter | |
CN1481743A | Electric hanging sunshade umbrella | |
CN1483912A | Portable folding sunshade |